InnovaLUG (David Rajcok, Andrew Rajcok, Mark Erickson, Steven Erickson, Isaac Snyder, John Snyder, Tim Schwalf, Graham Gidman, Ian Spacek, Matthew Oh, Lee Muzzy, Aaron Gomez, Michael Gomez, David Eldridge, Jacob Pennington, Paul R) pulled off an amazing collaborative display at BrickFair VA recently called Ye Old Merry Battleground. You can see pictures of the individual entries with builder attributions on the InnovaLUG page or see additional photos of the combined display in this Flickr album. One interesting aspect of this collaboration was that rather than have all of the MOCs connected to a large layout of baseplates, the irregular footprint MOCs were arranged organically, and small bits of landscaping were interspersed between them to help tie everything together.